package com.cn.wanxi.test;

public class MyWhile {
    public static void main(String[] args) {
//        for (int i = 0; i < 4; i++) {
//            System.out.println("当前第" + (i + 1) + "圈");
//        }
        int i = 0;
        while (i < 4) {
            System.out.println("当前第" + (i + 1) + "圈");
            i++;
        }
        System.out.println(i);
    }
}
